Parent taxon: Callocystitidae according to C. R. C. Paul and S. V. Rozhnov 2016
See also Beaver et al. 1967 and Sepkoski 2002
Sister taxa: Adocetocystis, Anartiocystis, Apiocystinae, Apiocystites, Apiocystitinae, Brockocystis, Callocystites, Callocystitinae, Hallicystis, Jaekelocystis, Lepadocystis, Lepocrinites, Lipsanocystis, Lovenicystis, Maennilocystis, Novacystis, Prunocystites, Pseudocrinites, Salirocystis, Sphaerocystites, Staurocystinae, Staurocystis, Strobilocystites, Tetracystis, Troosticystis
Subtaxa: none
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution: found only at Periechocrinus necis-Coelocystis subglobosus Assoc., Racine Fm. (Silurian of Illinois)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.